Breast pump
A breast pump and storage container technology, applied in breast pump and other directions, can solve the problems of breast pumping and increasing the physical fatigue of postpartum mothers.
Pending Publication Date: 2019-06-28
小白熊(上海)母婴用品有限公司
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Problems solved by technology
[0002] There are many types of breast pumps in the market, but at present there is a common problem that postpartum mothers cannot breastfeed lying down or lying on their sides. They must sit upright and lean forward to achieve a good breastfeeding effect, which increases the physical fatigue of postpartum mothers. degree
Method used
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[0034] In view of this, the core of the present invention is to provide a breast pump, which is suitable for various postures of postpartum mothers and improves the scope of application.
[0035] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0036] like Figure 1-Figure 9 As shown, the present invention discloses a breast pump, which includes a milk storage container 4 , a cover body 1 , a collection cover 2 and a negative pressure device 9 . Wherein, the milk storage container 4 is used for collecting milk, that is, storing the sucked milk as a storage device. The above-mentioned cover body 1 is used to be sleeved on the breast and the sealing end surface of the cover body 1 can be in sealing contact with the breast. The cover body 1 has an inlet 13 for milk to enter. The collectio...
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The invention discloses a breast pump. The breast pump comprises a milk storage container for collecting milk, covers, collecting caps and a negative-pressure device. The covers are used for sleevingthe breasts, the sealing end faces of the covers and the breasts can be in sealed contact, and the covers are provided with inlets allowing milk to enter. The collecting caps and the covers form sealed collecting cavities, the collecting cavities are provided with outlets allowing milk to flow out, the outlets are communicated with the milk storage container, and the distance between the outlets and the sealing end faces is larger than between the inlets and the sealing end faces. The negative-pressure device is used for forming negative pressure in the collecting cavities. The covers cover the breasts, the negative-pressure device is started, negative pressure is formed in the sealed cavities, the process of sucking milk is achieved, and the sucked milk flows into the milk storage container through the outlets. When the breast pump is used, no matter which posture a postnatal mother adopts, it can be guaranteed that the positions of the outlets are not higher than those of the inlets,it is guaranteed that the milk of the postnatal mother can pass through the inlets to enter the collecting cavities and flows out through the outlets under the action of gravity, and the milk suctionprocess is completed.
Description
technical field [0001] The invention relates to the technical field of maternity and infant products, in particular to a breast pump. Background technique [0002] There are many types of breast pumps in the market, but at present there is a common problem that postpartum mothers cannot breastfeed lying down or lying on their sides. They must sit upright and lean forward to achieve a good breastfeeding effect, which increases the physical fatigue of postpartum mothers. degree. [0003] Therefore, how to provide a breast pump suitable for various postures of postpartum mothers and improve the scope of application is a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0004] In view of this, the purpose of the present invention is to provide a breast pump that is suitable for various postures of postpartum mothers and improves the scope of application. [0005] To achieve the above object, the present invention provides the fo...
Claims
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IPC IPC(8): A61M1/06
Inventor 程克勇
Owner 小白熊(上海)母婴用品有限公司